./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aa504d36f4f8bff055559ea30c678205d1ef57fa ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash aa504d36f4f8bff055559ea30c678205d1ef57fa .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:41:06,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:06,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:06,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:06,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:06,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:06,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:06,402 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:06,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:06,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:06,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:06,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:06,426 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:06,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:06,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:06,436 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:06,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:06,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:06,447 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:06,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:06,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:06,467 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:06,468 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:06,473 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:06,481 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:06,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:06,483 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:06,487 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:06,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:06,492 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:06,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:06,495 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:06,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:06,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:06,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:06,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:06,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:06,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:06,509 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:06,513 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:06,514 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:06,519 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:06,578 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:06,578 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:06,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:06,583 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:06,586 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:06,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:06,587 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:06,587 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:06,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:06,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:06,592 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:06,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:06,595 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:06,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:06,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:06,596 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:06,596 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:06,598 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:06,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:06,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:06,599 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:06,599 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:06,601 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:06,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:06,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:06,602 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:06,602 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa504d36f4f8bff055559ea30c678205d1ef57fa [2019-11-27 16:41:07,209 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:07,239 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:07,249 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:07,251 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:07,252 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:07,253 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-27 16:41:07,409 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd80652e0/f177d2811c8d4bb1994b320d40574c86/FLAG485a2dbbb [2019-11-27 16:41:09,262 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:09,267 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-27 16:41:09,382 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd80652e0/f177d2811c8d4bb1994b320d40574c86/FLAG485a2dbbb [2019-11-27 16:41:09,425 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd80652e0/f177d2811c8d4bb1994b320d40574c86 [2019-11-27 16:41:09,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:09,443 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:09,446 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:09,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:09,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:09,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:09" (1/1) ... [2019-11-27 16:41:09,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60856bcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:09, skipping insertion in model container [2019-11-27 16:41:09,469 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:09" (1/1) ... [2019-11-27 16:41:09,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:09,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:10,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:10,791 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:13,295 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,296 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,300 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,311 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,313 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,357 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,360 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,363 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,366 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,369 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,371 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,372 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:13,373 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:14,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:14,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:14,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:14,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:14,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:14,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:14,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:14,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:14,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:14,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:15,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:15,318 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:15,322 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:15,462 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:41:15,463 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c67d552 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:15, skipping insertion in model container [2019-11-27 16:41:15,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:15,469 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:15,477 INFO L168 Benchmark]: Toolchain (without parser) took 6033.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 929.0 MB in the end (delta: 21.3 MB). Peak memory consumption was 53.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:15,479 INFO L168 Benchmark]: CDTParser took 2.51 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:15,484 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6022.72 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 929.0 MB in the end (delta: 21.3 MB). Peak memory consumption was 53.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:15,489 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.51 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 6022.72 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 929.0 MB in the end (delta: 21.3 MB). Peak memory consumption was 53.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:41:19,724 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:19,732 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:19,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:19,773 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:19,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:19,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:19,801 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:19,807 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:19,811 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:19,815 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:19,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:19,824 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:19,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:19,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:19,841 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:19,844 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:19,850 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:19,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:19,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:19,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:19,880 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:19,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:19,886 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:19,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:19,898 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:19,898 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:19,901 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:19,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:19,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:19,908 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:19,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:19,913 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:19,915 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:19,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:19,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:19,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:19,925 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:19,926 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:19,927 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:19,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:19,933 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:19,980 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:19,982 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:19,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:19,990 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:19,990 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:19,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:19,991 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:19,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:19,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:19,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:19,996 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:19,997 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:19,997 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:19,998 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:19,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:19,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:20,002 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:20,002 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:20,003 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:20,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:20,003 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:20,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:20,004 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:20,007 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:20,007 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:20,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:20,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:20,008 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:20,008 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa504d36f4f8bff055559ea30c678205d1ef57fa [2019-11-27 16:41:20,572 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:20,590 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:20,593 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:20,600 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:20,600 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:20,601 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-27 16:41:20,749 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/798b59e6d/a5a5f4bb594f4ca8b283e758b09f6337/FLAG097ed1a98 [2019-11-27 16:41:22,628 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:22,631 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-27 16:41:22,747 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/798b59e6d/a5a5f4bb594f4ca8b283e758b09f6337/FLAG097ed1a98 [2019-11-27 16:41:22,786 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/798b59e6d/a5a5f4bb594f4ca8b283e758b09f6337 [2019-11-27 16:41:22,794 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:22,800 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:22,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:22,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:22,812 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:22,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:22" (1/1) ... [2019-11-27 16:41:22,826 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1382b92b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:22, skipping insertion in model container [2019-11-27 16:41:22,826 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:22" (1/1) ... [2019-11-27 16:41:22,848 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:23,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:24,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:24,179 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:26,716 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,719 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,721 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,727 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,730 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,798 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,803 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,812 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,814 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,819 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,825 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,827 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,833 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:28,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:28,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:28,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:28,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:28,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:28,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:28,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:28,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:28,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:28,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:29,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:29,419 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,423 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,566 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:41:29,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@595f6012 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:29, skipping insertion in model container [2019-11-27 16:41:29,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:29,571 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:29,578 INFO L168 Benchmark]: Toolchain (without parser) took 6773.50 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 918.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 53.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:29,580 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:29,585 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6765.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 918.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 53.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:29,591 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 6765.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 918.9 MB in the end (delta: 31.3 MB). Peak memory consumption was 53.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...